Avalanche forecast

Lochaber

SAIS
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Avalanche danger

Above 1,050 m
1 · Low
Above 1,050 m
2 · Moderate
Below 1,050 m
1 · Low
Out of date — this forecast expired 8 months ago. You’re viewing past conditions, not the current bulletin.

Avalanche problems

  • Wind slab

    • All elevations

Avalanche Activity

Forecast Snow Stability: Fresh areas of unstable windslab will be deposited throughout the period. Most affected will be North to East aspects above 1050 metres. However, these areas will not be particularly extensive, with the tops of slopes and gullies most affected. On other aspects the snowpack will be very shallow and stable. The avalanche hazard will be Moderate

Snowpack Structure

Forecast Weather Influences: Snow showers throughout the period with gale force South-West winds. Freezing level 800 metres overnight rising to 1000 metres during the day. Observed Weather Influences: There were snow showers overnight and through the day, these turning to rain and wet snow on the highest tops during the afternoon. The freezing level was about 900 metres overnight creeping up through the day to 1200 metres by late afternoon. Winds were from the South. ObservedSnowStability: The existing snowpack consolidated in the colder conditions overnight. During the day fresh deposits of windslab were found on sheltered North-West to North-East aspects above 1000 metres. However, these deposits tended to be relatively shallow and not particularly extensive. Elsewhere the snowpack tends to be very shallow and stable. The avalanche hazard is Low

Bulletin data: Scottish Avalanche Information Service (via EAWS / avalanche.report)

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